Ulusi wamafakitale wa poliyesitala wamphamvu kwambiri komanso wocheperako uli ndi mawonekedwe amphamvu kwambiri, kutalika kocheperako, modulus yayikulu, komanso kutentha kwambiri kowuma. Amagwiritsidwa ntchito makamaka ngati chingwe cha matayala, lamba wotumizira, canvas warp, ndi malamba amipando yagalimoto ndi lamba wotumizira.
Polyester Trilobal Filament ndi mtundu wapadera wa polyester fiber. Zasinthidwa pamaziko a ulusi wa poliyesitala wachikhalidwe, kotero kuti umakhala ndi mawonekedwe apadera komanso magwiridwe antchito. Zotsatirazi ndi mawonekedwe a polyester trilobal filament:
Ulusi woletsa moto wa poliyesitala ndi mtundu wa ulusi wa poliyesitala wokhala ndi zinthu zoletsa moto. Polyester ndi mtundu wa ulusi wa poliyesitala, womwe uli ndi zabwino zambiri, monga kulimba kwambiri, kukana kuvala, kutsika kosavuta, kulimba, ndi zina zambiri, koma kumayaka mukakumana ndi gwero lamoto,
Ulusi wa nayiloni 66 umadziwika chifukwa champhamvu komanso kulimba kwake. Ndiwolimba komanso wosamva kukwapula poyerekeza ndi ulusi wina wambiri wansalu.
